CN106717498B - A kind of grass crushing mechanism in cereal combining equipment - Google Patents
A kind of grass crushing mechanism in cereal combining equipment Download PDFInfo
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- CN106717498B CN106717498B CN201611027413.4A CN201611027413A CN106717498B CN 106717498 B CN106717498 B CN 106717498B CN 201611027413 A CN201611027413 A CN 201611027413A CN 106717498 B CN106717498 B CN 106717498B
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- 244000025254 Cannabis sativa Species 0.000 title claims abstract description 64
- 230000007246 mechanism Effects 0.000 title claims abstract description 31
- 235000013339 cereals Nutrition 0.000 title claims abstract description 28
- 241000604017 Lysimachia sikokiana Species 0.000 claims abstract description 109
- 239000010902 straw Substances 0.000 claims abstract description 29
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 14
- 230000000694 effects Effects 0.000 claims description 12
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 230000001154 acute effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 5
- 238000005457 optimization Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D43/00—Mowers combined with apparatus performing additional operations while mowing
- A01D43/08—Mowers combined with apparatus performing additional operations while mowing with means for cutting up the mown crop, e.g. forage harvesters
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention belongs to agricultural equipment technical fields, provide the grass crushing mechanism in a kind of cereal combining equipment, the grass crushing mechanism includes with lower component: the broken careless assembly component of straw outlet bottom plate, Lysimachia sikokiana feeding assembly component, moving knife, sprocket wheel driving assembly and stationary knife component, in the case where the driving of sprocket wheel driving assembly drives, the rotation of Lysimachia sikokiana feeding assembly component simultaneously is started to carry out feeding to broken careless regional space from feeding area space, and the broken careless assembly component of moving knife generates rotation and carries out broken grass in broken careless regional space under the cooperation of stationary knife component.The advantage of the invention is that compact-sized, light weight, at low cost, good mechanical property, broken grass excellent had not only reduced power consumption but also had saved space, also greatly increase reliability, the safety of device, the broken grass manually raked can not be needed after broken grass simultaneously, a large amount of time and manpower are saved, operating efficiency is improved, is conducive to subsequent tractor ploughing work.
Description
Technical field
The invention belongs to agricultural equipment technical fields, are related to a kind of cereal combining equipment, and in particular to a kind of cereal
Grass crushing mechanism in combining equipment.
Background technique
With the appearance of national environmental protection policy, straw-returning is conducive to increase soil fertility, and does not allow peasant's direct-fire
The stalk remained after gathering in the ground is burned, existing major part combining equipment is directly by long straw when handling stalk
Stalk is shed down on the farm, and this long stalk is wanted to rot to want considerably long as fertilizer naturally to be the time because too long, and peasant is in next time
When arable land, rotten long stalks will affect ploughing work not yet for these, and peasant is to save trouble, often directly by long stalk down on the farm
It burns, direct crop straw burning will cause various harm down on the farm: 1), polluting air environment, be detrimental to health；2), hold
Easily cause fire, threatens the security of the lives and property of the masses；3), cause traffic accident, influence road traffic and aviation safety；4),
Soil texture is destroyed, farmland quality is caused to decline；5), crop straw burning is formed by billowing smog, piece piece scorched earth, to an area
Environmental profile be the largest destruction.
In agriculture field, the reduction of labour just gradually, the time be for people it is very valuable, especially in the autumn
The season of receipts reduces worker workload, saves the time, and raising working efficiency is particularly critical, is conducive to the quick, high of agricultural
Effect develops, and not only structure is complicated for the grass breaking device in the cereal combining equipment of the prior art, and grass breaking device is big in stalk amount
Or the careless serious and stalk that the twines when stalks such as cereal for encountering the cutting of toughness disaster is not easy to deviate from, while also having to use and pass through
Threshing cylinder drives broken careless drum assembly to realize the purpose of broken grass, their defect is to directly drive moving knife by chain, due to
Speed ratio is limited so need to increase broken careless radius roller, causes the disadvantages of volume is big, weight is big, at high cost, secondly open
The kind of drive, lubricant effect is bad, and service life is short, and crushing effect is bad, and the grass breaking device sets cereal combining
Standby longitudinal size further increases, and structure is complicated.
Summary of the invention
The technical problem to be solved by the present invention is to be directed to the status of the prior art, and provide a kind of structurally reasonable, broken grass
Grass crushing mechanism in high-efficient cereal combining equipment.
The technical scheme of the invention to solve the technical problem is: the broken grass in a kind of cereal combining equipment
Mechanism, which is characterized in that the grass crushing mechanism includes with lower component:
The bottom of entire grass crushing mechanism is arranged in straw outlet bottom plate, the straw outlet bottom plate；
Lysimachia sikokiana feeding assembly component, the described Lysimachia sikokiana feeding material component setting on straw outlet bottom plate and in broken grass into
Row feeding has feeding area space between Lysimachia sikokiana feeding assembly component and straw outlet bottom plate；
The other side of Lysimachia sikokiana feeding assembly component is arranged in the broken careless assembly component of moving knife, the broken careless assembly component of the moving knife
And for carrying out broken grass；
Sprocket wheel driving assembly, the sprocket wheel driving assembly is connected to Lysimachia sikokiana feeding assembly component and the broken grass of moving knife is total in groups
For driving Lysimachia sikokiana feeding assembly component and the broken careless assembly component rotary work of moving knife respectively between part；
Stationary knife component, the stationary knife component are arranged on straw outlet bottom plate, stationary knife component and the broken careless assembly component of moving knife
There is broken careless regional space relatively and between the two up and down；
In the case where the driving of sprocket wheel driving assembly drives, the Lysimachia sikokiana feeding assembly component rotates and by feeding area space
Start to carry out feeding to broken careless regional space, the broken careless assembly component of moving knife generates rotation and under the cooperation of stationary knife component in broken grass
Regional space carries out broken grass.
The measure taken for optimization above scheme specifically includes:
In the grass crushing mechanism in a kind of above-mentioned cereal combining equipment, the Lysimachia sikokiana feeding assembly component includes
There are Lysimachia sikokiana plate, Lysimachia sikokiana driving spindle, Lysimachia sikokiana band driving wheel and Lysimachia sikokiana minor sprocket, the Lysimachia sikokiana band driving wheel is connected to Lysimachia sikokiana driving
On main shaft, Lysimachia sikokiana plate is fixed on Lysimachia sikokiana band driving wheel, and the Lysimachia sikokiana minor sprocket is located at side of the Lysimachia sikokiana with driving wheel and is connected to
In Lysimachia sikokiana driving spindle.
In the grass crushing mechanism in a kind of above-mentioned cereal combining equipment, the Lysimachia sikokiana plate includes to be connected with each other
Lysimachia sikokiana interconnecting piece and Lysimachia sikokiana delivery sheet portion, it is oblique that the Lysimachia sikokiana interconnecting piece and Lysimachia sikokiana delivery sheet portion, which are interconnected and fixed direction,
To direction, Lysimachia sikokiana interconnecting piece, which connect and rotates with Lysimachia sikokiana driving spindle with Lysimachia sikokiana band driving wheel, to be rotated, the Lysimachia sikokiana delivery sheet portion
End feeding tooth is uniformly placed in place.
In the grass crushing mechanism in a kind of above-mentioned cereal combining equipment, the broken careless assembly component of the moving knife includes
There are operator axis, cutterhead, union body, broken careless minor sprocket and crushing knife, the union body to be socketed on operator axis, the knife
Disk is connect with union body, and crushing knife is mounted on cutterhead, and the broken careless minor sprocket is located at cutterhead side and is connected to operator axis
On.
In the grass crushing mechanism in a kind of above-mentioned cereal combining equipment, there are two powder for tool on each cutterhead
Broken knife, two crushing knifes are relatively reversed and are arranged outwardly, and the crushing knife includes fixed part and cutter part, the knife
Mirror settings have blade up and down in tool portion.
In the grass crushing mechanism in a kind of above-mentioned cereal combining equipment, the two sides of the cutterhead are additionally provided with anti-
Careless disk, the anti-careless disk are also connected to the two sides position on union body and to cutterhead and carry out limitation fixation.
Optimize as one, in the grass crushing mechanism in a kind of above-mentioned cereal combining equipment, the cutterhead is
When multiple assemblys, the broken careless assembly component of the moving knife further includes having connecting rod, and multiple cutterheads are formed one by the connecting rod
Whole, the mutual angle of crushing knife on the two neighboring cutterhead is crushing knife in 90 degree, on multiple cutterheads in spiral shell
Revolve shape distribution.
In the grass crushing mechanism in a kind of above-mentioned cereal combining equipment, the stationary knife component includes ledger-plate,
The straw outlet bottom plate is equipped with stationary knife mounting groove as stationary knife pedestal, in the stationary knife pedestal, and the stationary knife mounting groove is in stationary knife
Run through the stationary knife pedestal on the thickness direction of pedestal, the ledger-plate is mounted in stationary knife mounting groove, the stationary knife
Piece includes effect auxiliary section and height adjusting part, has oblique blade, the height adjustment on the effect auxiliary section
Portion can up and down adjustment be connected in stationary knife mounting groove, effect auxiliary section stretched out from stationary knife mounting groove and with cutter on crushing knife
Portion is staggered.
As a kind of optimization, in the grass crushing mechanism in a kind of above-mentioned cereal combining equipment, in the Lysimachia sikokiana
Be also connected on the right side of mouthful bottom plate and shed plate, the plate of shedding intersects with straw outlet bottom plate α at an acute angle, the sharp angle α for 50 °~
70°。
In the grass crushing mechanism in a kind of above-mentioned cereal combining equipment, the sprocket wheel driving assembly includes chain
And expansion tightening wheel, the chain is separately connected broken careless minor sprocket and Lysimachia sikokiana minor sprocket, the expansion tightening wheel are arranged on chain.
Compared with the prior art, the advantages of the present invention are as follows compact-sized, light weight, at low cost, good mechanical property are broken
Careless excellent had not only reduced power consumption but also had saved space, also greatly increased reliability, the safety of device, in broken grass,
Grass-smashing reamer, ledger-plate will not shift, and readily replaceable, can be adjusted according to the needs density, broken grass is more efficient, more
Energy conservation, while the broken grass manually raked can not be needed after broken grass, a large amount of time and manpower are saved, operation effect is improved
Rate is conducive to subsequent tractor ploughing work.
Detailed description of the invention
Fig. 1 is the stereo directional structural schematic diagram of the grass crushing mechanism in this cereal combining equipment；
Fig. 2 is the main view direction structural schematic diagram of Fig. 1；
Fig. 3 is the overlooking structure diagram of Fig. 1；
Fig. 4 is the right side structural representation of Fig. 1；
Fig. 5 is the schematic perspective view of the broken careless assembly component of moving knife；
Fig. 6 is the overlooking structure diagram of Fig. 5；
Fig. 7 is the right side structural representation of Fig. 5；
Fig. 8 is with the straw outlet structural diagram of base plate for shedding plate.
Specific embodiment
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
In figure, straw outlet bottom plate 1；Lysimachia sikokiana feeding assembly component 2；The broken careless assembly component 3 of moving knife；Sprocket wheel driving assembly 4；Chain
Item 411；Expansion tightening wheel 412；Stationary knife component 5；Feeding area space 6；Broken grass regional space 7；Shed plate 8；Lysimachia sikokiana plate 9；Lysimachia sikokiana connects
Socket part 911；Lysimachia sikokiana delivery sheet portion 912；Feeding tooth 913；Stationary knife pedestal 10；Lysimachia sikokiana band driving wheel 11；Lysimachia sikokiana minor sprocket 12；Operator axis
13；Cutterhead 14；Union body 15；Broken grass minor sprocket 16；Crushing knife 17；Fixed part 171；Cutter part 172；Blade 173；Bolt 22；
Connecting rod 23；Anti- grass disk 24；Ledger-plate 25；Act on auxiliary section 251；Height adjusting part 252；Stationary knife mounting groove 26；Lysimachia sikokiana driving
Main shaft 27.
As depicted in figs. 1 and 2, the grass crushing mechanism in this cereal combining equipment is primarily used to be crushed, this
In the grass crushing mechanism include with lower component: the broken careless assembly component 3 of straw outlet bottom plate 1, Lysimachia sikokiana feeding assembly component 2, moving knife, sprocket wheel
Driving assembly 4 and stationary knife component 5, sprocket wheel driving assembly 4 are connected to Lysimachia sikokiana feeding assembly component 2 and the broken careless assembly component of moving knife
For driving Lysimachia sikokiana feeding assembly component 2 and broken careless 3 rotary work of assembly component of moving knife respectively between 3；In Lysimachia sikokiana feeding assembly
There is feeding area space 6, stationary knife component 5 and broken careless about the 3 assembly component of moving knife are opposite between component 2 and straw outlet bottom plate 1
And there is broken careless regional space 7 between the two, in the case where the driving of sprocket wheel driving assembly 4 drives, Lysimachia sikokiana feeding assembly component 2 rotates
And started to carry out feeding to broken careless regional space 7 from feeding area space 6, the broken careless assembly component 3 of moving knife generates rotation and fixed
Broken grass is carried out in broken careless regional space 7 under the cooperation of knife assembly 5.
Specifically, the bottom of entire grass crushing mechanism is arranged in straw outlet bottom plate 1, as shown in figure 8, excellent as an implementation
Change, is also connected on the right side of straw outlet bottom plate 1 sheds plate 8 here, shed plate 8 and intersect with the α at an acute angle of straw outlet bottom plate 1, it is described sharp
Angle α is 50 °~70 °.The broken grass manually raked can not be needed after broken grass in this way, a large amount of time and manpower is saved, mentions
High operating efficiency, is conducive to subsequent tractor ploughing work.
Sprocket wheel driving assembly 4 includes chain 411 and expansion tightening wheel 412, and chain 411 is separately connected broken careless minor sprocket 16 and row
Careless minor sprocket 12, expansion tightening wheel 412 are arranged on chain 411, and expansion tightening wheel 412 is mainly to provide expanding force here, guarantee that stabilization can
By driving broken careless minor sprocket 16 and Lysimachia sikokiana minor sprocket 12 to rotate, to guarantee that the broken careless assembly component 3 of subsequent moving knife and Lysimachia sikokiana are sent
Expect that assembly component 2 works.
The setting of Lysimachia sikokiana feeding material component is carrying out feeding on straw outlet bottom plate 1 and when being used in broken grass, specifically, such as Fig. 3
With shown in Fig. 4, Lysimachia sikokiana feeding assembly component 2 includes Lysimachia sikokiana plate 9, Lysimachia sikokiana driving spindle 27, Lysimachia sikokiana band driving wheel 11 and Lysimachia sikokiana
Minor sprocket 12, Lysimachia sikokiana band driving wheel 11 are connected in Lysimachia sikokiana driving spindle 27, and Lysimachia sikokiana plate 9 is fixed on Lysimachia sikokiana band driving wheel 11, Lysimachia sikokiana
Minor sprocket 12 is located at side of the Lysimachia sikokiana with driving wheel 11 and is connected in Lysimachia sikokiana driving spindle 27, and sprocket wheel driving assembly 4 drives here
Lysimachia sikokiana minor sprocket 12 rotates, and Lysimachia sikokiana minor sprocket 12 just drives Lysimachia sikokiana driving spindle 27 to rotate, and then Lysimachia sikokiana driving spindle 27 is with regard to band
Dynamic Lysimachia sikokiana band driving wheel 11 rotates, and since Lysimachia sikokiana plate 9 is mounted on Lysimachia sikokiana band driving wheel 11, allows for the rotation of Lysimachia sikokiana plate 9 in this way
The movement of feeding is generated, Lysimachia sikokiana plate 9 includes Lysimachia sikokiana interconnecting piece 911 and Lysimachia sikokiana delivery sheet interconnected portion 912, Lysimachia sikokiana connection
It is oblique direction, Lysimachia sikokiana interconnecting piece 911 and Lysimachia sikokiana band driving wheel 11 that portion 911 and Lysimachia sikokiana delivery sheet portion 912, which are interconnected and fixed direction,
It connects and is rotated with Lysimachia sikokiana driving spindle 27 and rotated, the end in Lysimachia sikokiana delivery sheet portion 912 is uniformly placed with feeding tooth in place
913, the main function of Lysimachia sikokiana interconnecting piece 911 is the stability for increasing 912 feeding of Lysimachia sikokiana delivery sheet portion here, and Lysimachia sikokiana is connected
It is that oblique direction makes the area contacted in feeding bigger that portion 911 and Lysimachia sikokiana delivery sheet portion 912, which are interconnected and fixed direction, side
Just feeding, while the frictional force contacted when the main increase feeding of feeding tooth 913 are carried out, guarantees the efficiency of feeding.
As shown in Fig. 5, Fig. 6 and Fig. 7, the other side of Lysimachia sikokiana feeding assembly component 2 is arranged in the broken careless assembly component 3 of moving knife
And for carrying out broken grass；The broken careless assembly component 3 of moving knife include operator axis 13, cutterhead 14, union body 15, broken careless minor sprocket 16 with
And crushing knife 17, union body 15 are socketed on operator axis 13, cutterhead 14 is connect with union body 15, and crushing knife 17 is mounted on cutterhead 14
On, broken grass minor sprocket 16 is located at 14 side of cutterhead and is connected on operator axis 13, and sprocket wheel driving assembly 4 drives broken careless minor sprocket 16
Rotation, at this moment broken careless minor sprocket 16 drive operator axis 13 to rotate, and the main function of union body 15 is the peace of cutterhead 14 for convenience
Dress, the rotation of axis 13 of operating here drives union body 15 to rotate again, so that cutterhead 14 generates rotation, so that on cutterhead 14
Crushing knife 17 generate rotation, thus realize crushing act, cutterhead 14 can be set to one or more here, generally in order to
The efficiency crushed is improved, mostly can set multiple for cutterhead 14, so that the crushing knife 17 on multiple cutterheads 14 is in the shape of a spiral
It is distributed, there are two crushing knifes 17 for tool on each cutterhead 14, and two crushing knifes 17 are relatively reversed and are arranged outwardly, and crushing knife 17 includes
There are fixed part 171 and cutter part 172, about 172 mirror settings of cutter part have blade 173, and crushing knife 17 can by bolt 22
It is detachably fixedly arranged on cutterhead 14, considerably increases installation portability, reliability and the safety of device in this way, pass through knife here
Sword 173 can improve the efficiency of cutting, and two crushing knifes 17 are relatively reversed and setting outwardly can guarantee the multiple sides crushed
To can be crushed from all directions, as a kind of implementation optimization, when cutterhead 14 is multiple assemblys, the moving knife is broken
Careless assembly component 3 further includes having connecting rod 23, and connecting rod 23 forms a whole multiple cutterheads 14, on two neighboring cutterhead 14
The mutual angle of crushing knife 17 be that crushing knife 17 in 90 degree, on multiple cutterheads 14 is spirally distributed, while when multiple
When cutterhead 14 is multiple assemblys, it is equivalent to and adjusts 17 density of crushing knife as needed, thus allow to from all directions,
Multiple angles can crush, and substantially increase the efficiency of crushing.
The two sides of cutterhead 14 are additionally provided with anti-careless disk 24, and anti-grass disk 24 is also connected on union body 15 and to the two of cutterhead 14
Lateral location carries out limitation fixation, is positioned here by the position to cutterhead 14, on the one hand prevents the powder inside interference knife
On the other hand broken knife 17 positions 14 position of cutterhead by anti-careless disk 24, in this way during broken grass, cutting blade will not
Offset, inclination, it is ensured that broken grass efficiency.
Stationary knife component 5 is arranged on straw outlet bottom plate 1, and stationary knife component 5 includes ledger-plate 25, and straw outlet bottom plate 1 is as fixed
Knife pedestal 10 is equipped with stationary knife mounting groove 26 in the stationary knife pedestal 10, and stationary knife mounting groove 26 is on the thickness direction of stationary knife pedestal 10
Through stationary knife pedestal 10, ledger-plate 25 is mounted in stationary knife mounting groove 26, and ledger-plate 25 includes effect auxiliary section 251 and height
Adjustment portion 252, acting on has oblique blade 173 on auxiliary section 251, height adjusting part 252 can up and down adjustment be connected to stationary knife
In mounting groove 26, effect auxiliary section 251 is stretched out from stationary knife mounting groove 26 and is staggered with the cutter part 172 on crushing knife 17,
Here it can according to need the ledger-plate 25 of installation corresponding number, adjust 25 density of ledger-plate as needed, broken grass is more efficient,
The cut coverage that crushing knife 17 crushes just is between two adjacent ledger-plates 25, and being additionally, due to ledger-plate 25 can be opposite
What 10 upper-lower height of stationary knife pedestal was adjusted, it is equivalent to have adjusted the crushing distance between crushing knife 17 and ledger-plate 25 in this way,
Distance can be adjusted according to the actual needs in this way, prevent to block and wind.
Specific embodiment described herein is only an example for the spirit of the invention.The neck of technology belonging to the present invention
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
Generation, defined range that however, it does not deviate from the spirit of the invention.
Claims (7)
1. the grass crushing mechanism in a kind of cereal combining equipment, which is characterized in that the grass crushing mechanism includes with lower component:
The bottom of entire grass crushing mechanism is arranged in straw outlet bottom plate, the straw outlet bottom plate；
Lysimachia sikokiana feeding assembly component, the Lysimachia sikokiana feeding material component setting in broken grass on straw outlet bottom plate and for being sent
Material has feeding area space between Lysimachia sikokiana feeding assembly component and straw outlet bottom plate；Lysimachia sikokiana feeding assembly component includes
Lysimachia sikokiana plate, Lysimachia sikokiana driving spindle, Lysimachia sikokiana band driving wheel and Lysimachia sikokiana minor sprocket, the Lysimachia sikokiana band driving wheel are connected to Lysimachia sikokiana driving master
On axis, Lysimachia sikokiana plate is fixed on Lysimachia sikokiana band driving wheel, and the Lysimachia sikokiana minor sprocket is located at side of the Lysimachia sikokiana with driving wheel and the row of being connected to
In careless driving spindle, the Lysimachia sikokiana plate includes Lysimachia sikokiana interconnecting piece and Lysimachia sikokiana delivery sheet interconnected portion, the Lysimachia sikokiana
It is oblique direction that interconnecting piece and Lysimachia sikokiana delivery sheet portion, which are interconnected and fixed direction, Lysimachia sikokiana interconnecting piece and Lysimachia sikokiana connect with driving wheel and with
The rotation rotation of Lysimachia sikokiana driving spindle, the end in the Lysimachia sikokiana delivery sheet portion is uniformly placed with feeding tooth in place；
The broken careless assembly component of moving knife, the other side that Lysimachia sikokiana feeding assembly component is arranged in the broken careless assembly component of the moving knife are used in combination
In carrying out broken grass, the broken careless assembly component of the moving knife includes operator axis, cutterhead, union body, broken careless minor sprocket and crushing
Knife, the union body are socketed on operator axis, and the cutterhead is connect with union body, and crushing knife is mounted on cutterhead, described
Broken careless minor sprocket be located at cutterhead side and be connected on operator axis, the cutterhead is multiple assemblys, and the broken grass of the moving knife is always
It further include having connecting rod at component, the connecting rod forms a whole multiple cutterheads；
Sprocket wheel driving assembly, the sprocket wheel driving assembly be connected to Lysimachia sikokiana feeding assembly component and the broken careless assembly component of moving knife it
Between for driving Lysimachia sikokiana feeding assembly component and the broken careless assembly component rotary work of moving knife respectively；
Stationary knife component, the stationary knife component are arranged on straw outlet bottom plate, above and below stationary knife component and the broken careless assembly component of moving knife
There is broken careless regional space relatively and between the two, the stationary knife component includes ledger-plate, the straw outlet bottom plate conduct
Stationary knife pedestal is equipped with stationary knife mounting groove in the stationary knife pedestal, and the stationary knife mounting groove runs through on the thickness direction of stationary knife pedestal
The stationary knife pedestal, the ledger-plate are mounted in stationary knife mounting groove；
In the case where the driving of sprocket wheel driving assembly drives, the Lysimachia sikokiana feeding assembly component rotates and by feeding area space
Feeding is carried out to broken careless regional space, the broken careless assembly component of moving knife generates rotation and under the cooperation of stationary knife component in broken careless region
Space carries out broken grass.
2. the grass crushing mechanism in a kind of cereal combining equipment according to claim 1, which is characterized in that each cutterhead
There are two crushing knifes for upper tool, and two crushing knifes are relatively reversed and are arranged outwardly, and the crushing knife includes fixed part and knife
Tool portion, mirror settings have blade to the cutter part up and down.
3. the grass crushing mechanism in a kind of cereal combining equipment according to claim 2, which is characterized in that the knife
The two sides of disk are additionally provided with anti-careless disk, and the anti-careless disk is also connected on union body and limits the two sides position of cutterhead
System is fixed.
4. the grass crushing mechanism in a kind of cereal combining equipment according to claim 3, which is characterized in that two neighboring
The mutual angle of crushing knife on cutterhead is that the crushing knife in 90 degree, on multiple cutterheads is spirally distributed.
5. the grass crushing mechanism in a kind of cereal combining equipment according to claim 4, which is characterized in that described determines
Blade includes effect auxiliary section and height adjusting part, has oblique blade, the height tune on the effect auxiliary section
Section portion can up and down adjustment be connected in stationary knife mounting groove, effect auxiliary section stretched out from stationary knife mounting groove and with knife on crushing knife
Tool portion is staggered.
6. the grass crushing mechanism in a kind of cereal combining equipment according to claim 5, which is characterized in that described
It is also connected on the right side of straw outlet bottom plate and sheds plate, the plate of shedding intersects with straw outlet bottom plate α at an acute angle, and the sharp angle α is
50 °~70 °.
7. the grass crushing mechanism in a kind of cereal combining equipment according to claim 6, which is characterized in that the chain
Wheel drive component includes chain and expansion tightening wheel, and the chain is separately connected broken careless minor sprocket and Lysimachia sikokiana minor sprocket, described
Expansion tightening wheel is arranged on chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611027413.4A CN106717498B (en) | 2016-11-15 | 2016-11-15 | A kind of grass crushing mechanism in cereal combining equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611027413.4A CN106717498B (en) | 2016-11-15 | 2016-11-15 | A kind of grass crushing mechanism in cereal combining equipment |
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| Publication Number | Publication Date |
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| CN106717498A CN106717498A (en) | 2017-05-31 |
| CN106717498B true CN106717498B (en) | 2019-06-07 |
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| CN201611027413.4A Active CN106717498B (en) | 2016-11-15 | 2016-11-15 | A kind of grass crushing mechanism in cereal combining equipment |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110419342B (en) * | 2019-09-04 | 2024-07-19 | 中国热带农业科学院农业机械研究所 | Grass smashing knife roller with blade edge angle adjustable |
| CN111730766B (en) * | 2020-07-24 | 2022-08-12 | 北京住总装饰有限责任公司 | Adjustable cutterbar of ceramic tile for building decoration |
| CN112673823A (en) * | 2020-12-30 | 2021-04-20 | 江苏沃得农业机械股份有限公司 | Chopper assembly |
| CN112690119A (en) * | 2020-12-30 | 2021-04-23 | 江苏沃得农业机械股份有限公司 | Shredding device |
| CN112934407B (en) * | 2021-01-29 | 2022-03-25 | 常州迈腾机械有限公司 | Large-scale track self-propelled wood crusher |
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| CN105191568A (en) * | 2015-09-09 | 2015-12-30 | 郑州市顺意药械有限公司 | Mowing and hoeing integrated machine |
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| CN2088782U (en) * | 1990-12-11 | 1991-11-20 | 谭树林 | Agricultural hay cutter |
| GB2432770A (en) * | 2005-12-01 | 2007-06-06 | Cnh Belgium Nv | Belt tensioning system for forage harvester |
| CN204653029U (en) * | 2015-05-13 | 2015-09-23 | 湖州丰源农业装备制造有限公司 | A kind of stalk smashing apparatus of grain header |
| CN204653032U (en) * | 2015-05-13 | 2015-09-23 | 湖州丰源农业装备制造有限公司 | A kind of cutter is apart from adjustable grain header hay cutter |
| CN105191568A (en) * | 2015-09-09 | 2015-12-30 | 郑州市顺意药械有限公司 | Mowing and hoeing integrated machine |
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| CN106717498A (en) | 2017-05-31 |
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Application publication date: 20170531 Assignee: Jinhua Hangen Shiyi Agricultural Technology Co.,Ltd. Assignor: JINHUA College OF PROFESSION AND TECHNOLOGY Contract record no.: X2024980010155 Denomination of invention: A grass crushing mechanism in a grain harvesting equipment Granted publication date: 20190607 License type: Common License Record date: 20240722 Application publication date: 20170531 Assignee: Zhejiang Lvzhou Health Technology Co.,Ltd. Assignor: JINHUA College OF PROFESSION AND TECHNOLOGY Contract record no.: X2024980010140 Denomination of invention: A grass crushing mechanism in a grain harvesting equipment Granted publication date: 20190607 License type: Common License Record date: 20240719 Application publication date: 20170531 Assignee: Zhejiang Jiuqi Machinery Co.,Ltd. Assignor: JINHUA College OF PROFESSION AND TECHNOLOGY Contract record no.: X2024980010116 Denomination of invention: A grass crushing mechanism in a grain harvesting equipment Granted publication date: 20190607 License type: Common License Record date: 20240719 |
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